Ill 15 over Little Mud Creek

Good Condition90 years old1,850 vehicles/day

Location

StateIllinois
CountySt. Clair
LocationE Cl ST Libory
CarriesIll 15
CrossesLittle Mud Creek
Coordinates38.36231, -89.70976

Condition Ratings

Overall ConditionGood
Channel/Waterway6 (Satisfactory)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length28.9 ft (8.8 m)
Max Span12.1 ft (3.7 m)
Deck Area66 sq m
Main Spans2
Year Built1936

Traffic

Avg Daily Traffic1,850 (2023)
Truck Traffic16%
Lanes On Bridge2

Inspection & Ownership

Last Inspection324
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number082200900000000

Nearby Bridges